./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a2f43006c9a8080eee594d7c3e874c7ea5bb3a923f26b30531e1d07ef5cff7d9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:35:49,333 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:35:49,455 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:35:49,464 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:35:49,465 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:35:49,501 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:35:49,502 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:35:49,503 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:35:49,504 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:35:49,504 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:35:49,505 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:35:49,506 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:35:49,506 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:35:49,507 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:35:49,507 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:35:49,508 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:35:49,508 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:35:49,509 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:35:49,509 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:35:49,510 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:35:49,511 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:35:49,511 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:35:49,512 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:35:49,512 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:35:49,513 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:35:49,514 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:35:49,514 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:35:49,515 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:35:49,515 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:35:49,516 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:35:49,516 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:35:49,517 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:35:49,517 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:35:49,518 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:35:49,518 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:35:49,519 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a2f43006c9a8080eee594d7c3e874c7ea5bb3a923f26b30531e1d07ef5cff7d9 [2024-11-09 00:35:49,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:35:49,909 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:35:49,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:35:49,916 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:35:49,917 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:35:49,919 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i Unable to find full path for "g++" [2024-11-09 00:35:52,127 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:35:52,622 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:35:52,627 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i [2024-11-09 00:35:52,672 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/data/2891f0852/a802ba4a9030467b821bd9a18188bf04/FLAG2596521e3 [2024-11-09 00:35:52,791 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/data/2891f0852/a802ba4a9030467b821bd9a18188bf04 [2024-11-09 00:35:52,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:35:52,796 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:35:52,798 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:35:52,799 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:35:52,806 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:35:52,808 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:35:52" (1/1) ... [2024-11-09 00:35:52,809 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@456b9303 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:52, skipping insertion in model container [2024-11-09 00:35:52,810 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:35:52" (1/1) ... [2024-11-09 00:35:52,952 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:35:53,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:35:53,941 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:35:54,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:35:54,114 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:35:54,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54 WrapperNode [2024-11-09 00:35:54,116 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:35:54,117 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:35:54,118 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:35:54,119 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:35:54,129 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54" (1/1) ... [2024-11-09 00:35:54,173 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54" (1/1) ... [2024-11-09 00:35:54,237 INFO L138 Inliner]: procedures = 176, calls = 180, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 831 [2024-11-09 00:35:54,237 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:35:54,238 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:35:54,238 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:35:54,238 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:35:54,260 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54" (1/1) ... [2024-11-09 00:35:54,260 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54" (1/1) ... [2024-11-09 00:35:54,275 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54" (1/1) ... [2024-11-09 00:35:54,275 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54" (1/1) ... [2024-11-09 00:35:54,328 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54" (1/1) ... [2024-11-09 00:35:54,344 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54" (1/1) ... [2024-11-09 00:35:54,358 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54" (1/1) ... [2024-11-09 00:35:54,363 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54" (1/1) ... [2024-11-09 00:35:54,394 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:35:54,398 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:35:54,398 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:35:54,399 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:35:54,400 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:54" (1/1) ... [2024-11-09 00:35:54,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:35:54,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:35:54,495 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:35:54,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_352912e9-0cad-4150-9bd5-812c1f72b1b8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:35:54,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:35:54,543 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:35:54,544 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:35:54,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:35:54,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:35:54,544 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:35:54,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:35:54,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:35:54,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:35:54,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:35:54,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:35:54,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:35:54,546 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:35:54,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:35:54,844 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:35:54,847 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:35:56,479 INFO L? ?]: Removed 216 outVars from TransFormulas that were not future-live. [2024-11-09 00:35:56,479 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:35:57,765 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:35:57,765 INFO L316 CfgBuilder]: Removed 27 assume(true) statements. [2024-11-09 00:35:57,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:35:57 BoogieIcfgContainer [2024-11-09 00:35:57,768 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:35:57,769 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:35:57,769 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:35:57,785 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:35:57,786 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:35:57" (1/1) ... [2024-11-09 00:35:57,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:35:57,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:57,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 101 states and 163 transitions. [2024-11-09 00:35:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 163 transitions. [2024-11-09 00:35:57,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:35:57,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:58,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:58,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 100 states and 162 transitions. [2024-11-09 00:35:58,186 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 162 transitions. [2024-11-09 00:35:58,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:35:58,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:58,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:35:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:58,316 INFO L255 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:35:58,322 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:35:58,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:58,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 104 states and 167 transitions. [2024-11-09 00:35:58,447 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 167 transitions. [2024-11-09 00:35:58,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:35:58,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:58,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:58,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:58,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:58,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 104 states and 165 transitions. [2024-11-09 00:35:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 165 transitions. [2024-11-09 00:35:58,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:35:58,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:58,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:58,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:58,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 104 states and 161 transitions. [2024-11-09 00:35:58,593 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 161 transitions. [2024-11-09 00:35:58,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:35:58,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:58,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:58,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:58,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:58,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:58,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 104 states and 155 transitions. [2024-11-09 00:35:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 155 transitions. [2024-11-09 00:35:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:35:58,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:58,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:08,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:08,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:08,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 104 states and 149 transitions. [2024-11-09 00:36:08,942 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 149 transitions. [2024-11-09 00:36:08,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:36:08,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:08,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:09,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:13,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 120 states and 168 transitions. [2024-11-09 00:36:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 168 transitions. [2024-11-09 00:36:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:36:13,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:13,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:13,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 120 states and 166 transitions. [2024-11-09 00:36:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 166 transitions. [2024-11-09 00:36:13,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:36:13,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:13,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:13,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:13,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 120 states and 164 transitions. [2024-11-09 00:36:13,723 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 164 transitions. [2024-11-09 00:36:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:36:13,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:13,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:13,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:13,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:13,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 120 states and 162 transitions. [2024-11-09 00:36:13,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 162 transitions. [2024-11-09 00:36:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:36:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:13,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:14,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:15,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:15,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:15,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 120 states and 160 transitions. [2024-11-09 00:36:15,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 160 transitions. [2024-11-09 00:36:15,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:36:15,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:15,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:36:26,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:29,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:29,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:29,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 124 states and 163 transitions. [2024-11-09 00:36:29,725 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 163 transitions. [2024-11-09 00:36:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:36:29,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:29,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:30,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:36:40,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:43,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:43,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:43,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 159 states and 206 transitions. [2024-11-09 00:36:43,475 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 206 transitions. [2024-11-09 00:36:43,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:36:43,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:43,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:44,007 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:36:54,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:04,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:09,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:10,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:10,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 195 states and 249 transitions. [2024-11-09 00:37:10,419 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 249 transitions. [2024-11-09 00:37:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:37:10,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:10,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:10,631 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:37:10,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 195 states and 247 transitions. [2024-11-09 00:37:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 247 transitions. [2024-11-09 00:37:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:37:10,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:10,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:12,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:12,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 197 states and 250 transitions. [2024-11-09 00:37:12,069 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 250 transitions. [2024-11-09 00:37:12,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:37:12,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:13,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:13,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 198 states and 252 transitions. [2024-11-09 00:37:13,378 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 252 transitions. [2024-11-09 00:37:13,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:37:13,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:13,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:13,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:14,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:14,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 200 states and 255 transitions. [2024-11-09 00:37:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 255 transitions. [2024-11-09 00:37:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:37:14,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:14,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:15,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:16,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 201 states and 256 transitions. [2024-11-09 00:37:16,191 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 256 transitions. [2024-11-09 00:37:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:37:16,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:17,542 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:18,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:18,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 202 states and 257 transitions. [2024-11-09 00:37:18,302 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 257 transitions. [2024-11-09 00:37:18,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:37:18,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:18,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:19,502 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:20,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:20,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 203 states and 258 transitions. [2024-11-09 00:37:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 258 transitions. [2024-11-09 00:37:20,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:37:20,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:20,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:22,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 204 states and 259 transitions. [2024-11-09 00:37:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 259 transitions. [2024-11-09 00:37:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:37:22,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:22,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:23,617 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:24,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 205 states and 260 transitions. [2024-11-09 00:37:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 260 transitions. [2024-11-09 00:37:24,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:37:24,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:24,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:25,812 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:26,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:26,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 206 states and 261 transitions. [2024-11-09 00:37:26,316 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 261 transitions. [2024-11-09 00:37:26,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:37:26,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:26,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:27,737 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:28,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 207 states and 262 transitions. [2024-11-09 00:37:28,617 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 262 transitions. [2024-11-09 00:37:28,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:37:28,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:28,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:30,213 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:31,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:31,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 208 states and 263 transitions. [2024-11-09 00:37:31,012 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 263 transitions. [2024-11-09 00:37:31,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:37:31,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:31,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:33,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 209 states and 264 transitions. [2024-11-09 00:37:33,293 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 264 transitions. [2024-11-09 00:37:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:37:33,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:33,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:34,622 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 4 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:34,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 210 states and 265 transitions. [2024-11-09 00:37:34,959 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 265 transitions. [2024-11-09 00:37:34,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:37:34,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:34,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:36,580 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 4 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:37,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:37,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 211 states and 266 transitions. [2024-11-09 00:37:37,558 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 266 transitions. [2024-11-09 00:37:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:37:37,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:37,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:39,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:39,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 212 states and 267 transitions. [2024-11-09 00:37:39,616 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 267 transitions. [2024-11-09 00:37:39,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:37:39,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:41,527 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 4 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:42,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:42,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 213 states and 268 transitions. [2024-11-09 00:37:42,468 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 268 transitions. [2024-11-09 00:37:42,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:37:42,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:44,250 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 4 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:44,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:44,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 214 states and 269 transitions. [2024-11-09 00:37:44,784 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 269 transitions. [2024-11-09 00:37:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:37:44,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:44,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:46,382 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 4 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 215 states and 270 transitions. [2024-11-09 00:37:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 270 transitions. [2024-11-09 00:37:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:37:46,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:48,729 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 4 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:49,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:49,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 216 states and 271 transitions. [2024-11-09 00:37:49,816 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 271 transitions. [2024-11-09 00:37:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:37:49,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:49,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 4 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:52,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:52,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 217 states and 272 transitions. [2024-11-09 00:37:52,090 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 272 transitions. [2024-11-09 00:37:52,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:37:52,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:54,195 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 4 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:55,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 218 states and 273 transitions. [2024-11-09 00:37:55,487 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 273 transitions. [2024-11-09 00:37:55,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:37:55,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:57,427 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 4 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:37:58,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:58,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 219 states and 274 transitions. [2024-11-09 00:37:58,355 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 274 transitions. [2024-11-09 00:37:58,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:37:58,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:58,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:58,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:59,929 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 4 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:00,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:00,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 220 states and 275 transitions. [2024-11-09 00:38:00,802 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 275 transitions. [2024-11-09 00:38:00,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:38:00,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:00,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:01,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:02,488 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 4 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:03,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:03,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 221 states and 276 transitions. [2024-11-09 00:38:03,429 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 276 transitions. [2024-11-09 00:38:03,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:38:03,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:03,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:04,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:06,024 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 4 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:07,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:07,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 222 states and 277 transitions. [2024-11-09 00:38:07,222 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 277 transitions. [2024-11-09 00:38:07,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:38:07,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:07,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:07,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:08,926 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 4 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:09,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 223 states and 278 transitions. [2024-11-09 00:38:09,514 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 278 transitions. [2024-11-09 00:38:09,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:38:09,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:09,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:11,938 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 4 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:13,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 224 states and 279 transitions. [2024-11-09 00:38:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 279 transitions. [2024-11-09 00:38:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:38:13,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:13,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 4 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 225 states and 280 transitions. [2024-11-09 00:38:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 280 transitions. [2024-11-09 00:38:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:38:16,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:16,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:16,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 4 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:20,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:20,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 226 states and 281 transitions. [2024-11-09 00:38:20,261 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 281 transitions. [2024-11-09 00:38:20,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:38:20,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:20,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 4 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:23,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 227 states and 282 transitions. [2024-11-09 00:38:23,247 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 282 transitions. [2024-11-09 00:38:23,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:38:23,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:23,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 4 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:26,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 228 states and 283 transitions. [2024-11-09 00:38:26,865 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 283 transitions. [2024-11-09 00:38:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:38:26,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:27,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:29,011 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 4 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 229 states and 284 transitions. [2024-11-09 00:38:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 284 transitions. [2024-11-09 00:38:29,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:38:29,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:29,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:30,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:32,225 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 4 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:33,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:33,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 230 states and 285 transitions. [2024-11-09 00:38:33,752 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 285 transitions. [2024-11-09 00:38:33,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:38:33,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:33,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:35,843 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:36,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:36,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 231 states and 286 transitions. [2024-11-09 00:38:36,698 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 286 transitions. [2024-11-09 00:38:36,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:38:36,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:36,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 4 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:39,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 232 states and 287 transitions. [2024-11-09 00:38:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 287 transitions. [2024-11-09 00:38:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:38:39,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:39,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 4 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:42,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:42,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 233 states and 288 transitions. [2024-11-09 00:38:42,031 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 288 transitions. [2024-11-09 00:38:42,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:38:42,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:42,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 4 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:47,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:47,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 234 states and 289 transitions. [2024-11-09 00:38:47,004 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 289 transitions. [2024-11-09 00:38:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:38:47,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:47,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:49,147 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 4 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:50,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 235 states and 290 transitions. [2024-11-09 00:38:50,245 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 290 transitions. [2024-11-09 00:38:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:38:50,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:50,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:53,203 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 4 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:54,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:54,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 236 states and 291 transitions. [2024-11-09 00:38:54,705 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 291 transitions. [2024-11-09 00:38:54,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:38:54,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:54,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:55,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:56,839 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 4 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:38:58,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 237 states and 292 transitions. [2024-11-09 00:38:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 292 transitions. [2024-11-09 00:38:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:38:58,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:58,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:00,688 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 4 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:39:02,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:02,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 238 states and 293 transitions. [2024-11-09 00:39:02,100 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 293 transitions. [2024-11-09 00:39:02,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:39:02,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:02,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:02,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:05,371 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 4 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:39:06,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:06,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 239 states and 294 transitions. [2024-11-09 00:39:06,884 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 294 transitions. [2024-11-09 00:39:06,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:39:06,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:07,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:09,912 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 4 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:39:11,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:11,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 240 states and 295 transitions. [2024-11-09 00:39:11,573 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 295 transitions. [2024-11-09 00:39:11,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:39:11,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:11,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:23,497 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 4 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:39:34,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:34,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 241 states and 296 transitions. [2024-11-09 00:39:34,394 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 296 transitions. [2024-11-09 00:39:34,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:39:34,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:34,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:35,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:39:35,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 242 states and 298 transitions. [2024-11-09 00:39:35,846 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 298 transitions. [2024-11-09 00:39:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:39:35,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:36,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:36,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 140 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:39:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:37,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 243 states and 301 transitions. [2024-11-09 00:39:37,489 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 301 transitions. [2024-11-09 00:39:37,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:39:37,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:37,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:38,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:39:41,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:41,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 245 states and 305 transitions. [2024-11-09 00:39:41,117 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 305 transitions. [2024-11-09 00:39:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:39:41,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:43,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1231 backedges. 230 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:39:44,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:44,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 246 states and 307 transitions. [2024-11-09 00:39:44,400 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 307 transitions. [2024-11-09 00:39:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:39:44,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:45,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1281 backedges. 275 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:39:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:46,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 247 states and 308 transitions. [2024-11-09 00:39:46,545 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 308 transitions. [2024-11-09 00:39:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:39:46,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:47,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:48,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 320 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:39:48,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:48,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 248 states and 309 transitions. [2024-11-09 00:39:48,871 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 309 transitions. [2024-11-09 00:39:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:39:48,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:50,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1384 backedges. 365 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:39:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 249 states and 310 transitions. [2024-11-09 00:39:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 310 transitions. [2024-11-09 00:39:51,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:39:51,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:52,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1437 backedges. 410 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:39:56,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:56,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 251 states and 313 transitions. [2024-11-09 00:39:56,250 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 313 transitions. [2024-11-09 00:39:56,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:39:56,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:56,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:57,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 455 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:39:59,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 252 states and 314 transitions. [2024-11-09 00:39:59,253 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 314 transitions. [2024-11-09 00:39:59,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:39:59,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:59,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:00,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1546 backedges. 500 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:01,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 253 states and 315 transitions. [2024-11-09 00:40:01,766 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 315 transitions. [2024-11-09 00:40:01,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:40:01,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:02,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:04,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 545 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:05,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 254 states and 316 transitions. [2024-11-09 00:40:05,906 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 316 transitions. [2024-11-09 00:40:05,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:40:05,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:05,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:06,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:08,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 590 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:09,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:09,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 255 states and 317 transitions. [2024-11-09 00:40:09,524 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 317 transitions. [2024-11-09 00:40:09,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:40:09,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:09,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:10,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:10,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 635 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:11,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 256 states and 318 transitions. [2024-11-09 00:40:11,800 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 318 transitions. [2024-11-09 00:40:11,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:40:11,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:11,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 680 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:15,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:15,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 257 states and 319 transitions. [2024-11-09 00:40:15,808 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 319 transitions. [2024-11-09 00:40:15,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:40:15,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:15,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:16,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:17,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 725 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:18,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:18,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 258 states and 320 transitions. [2024-11-09 00:40:18,947 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 320 transitions. [2024-11-09 00:40:18,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:40:18,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:18,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:20,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1897 backedges. 770 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:22,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:22,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 259 states and 321 transitions. [2024-11-09 00:40:22,314 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 321 transitions. [2024-11-09 00:40:22,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:40:22,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:22,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:23,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:25,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1959 backedges. 815 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:26,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:26,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 260 states and 322 transitions. [2024-11-09 00:40:26,430 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 322 transitions. [2024-11-09 00:40:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:40:26,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:26,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:27,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:27,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2022 backedges. 860 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:28,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:28,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 261 states and 323 transitions. [2024-11-09 00:40:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 323 transitions. [2024-11-09 00:40:28,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:40:28,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:28,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:31,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2086 backedges. 905 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:32,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:32,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 262 states and 324 transitions. [2024-11-09 00:40:32,535 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 324 transitions. [2024-11-09 00:40:32,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:40:32,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:32,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2151 backedges. 950 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:35,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:35,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 263 states and 325 transitions. [2024-11-09 00:40:35,755 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 325 transitions. [2024-11-09 00:40:35,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:40:35,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:35,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:37,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 995 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:38,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:38,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 264 states and 326 transitions. [2024-11-09 00:40:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 326 transitions. [2024-11-09 00:40:38,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:40:38,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:38,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:39,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 1040 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:43,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 265 states and 327 transitions. [2024-11-09 00:40:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 327 transitions. [2024-11-09 00:40:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:40:43,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:44,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 1085 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:47,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 266 states and 328 transitions. [2024-11-09 00:40:47,133 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 328 transitions. [2024-11-09 00:40:47,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:40:47,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:47,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 1130 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:51,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 267 states and 329 transitions. [2024-11-09 00:40:51,502 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 329 transitions. [2024-11-09 00:40:51,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:40:51,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:51,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:54,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2491 backedges. 1175 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:55,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:55,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 268 states and 330 transitions. [2024-11-09 00:40:55,480 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 330 transitions. [2024-11-09 00:40:55,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:40:55,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:55,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:57,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2562 backedges. 1220 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:40:58,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:58,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 269 states and 331 transitions. [2024-11-09 00:40:58,842 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 331 transitions. [2024-11-09 00:40:58,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:40:58,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:58,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2634 backedges. 1265 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:04,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 270 states and 332 transitions. [2024-11-09 00:41:04,463 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 332 transitions. [2024-11-09 00:41:04,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:41:04,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:04,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 1310 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:09,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:09,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 271 states and 333 transitions. [2024-11-09 00:41:09,681 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 333 transitions. [2024-11-09 00:41:09,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:41:09,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:09,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:12,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2781 backedges. 1355 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:14,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:14,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 272 states and 334 transitions. [2024-11-09 00:41:14,086 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 334 transitions. [2024-11-09 00:41:14,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:41:14,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:16,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2856 backedges. 1400 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:17,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:17,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 273 states and 335 transitions. [2024-11-09 00:41:17,317 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 335 transitions. [2024-11-09 00:41:17,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:41:17,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:17,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:20,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 1445 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:22,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:22,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 274 states and 336 transitions. [2024-11-09 00:41:22,746 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 336 transitions. [2024-11-09 00:41:22,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:41:22,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:22,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:25,701 INFO L134 CoverageAnalysis]: Checked inductivity of 3009 backedges. 1490 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:27,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:27,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 275 states and 337 transitions. [2024-11-09 00:41:27,203 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 337 transitions. [2024-11-09 00:41:27,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:41:27,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:27,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:30,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3087 backedges. 1535 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 276 states and 338 transitions. [2024-11-09 00:41:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 338 transitions. [2024-11-09 00:41:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:41:32,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:35,704 INFO L134 CoverageAnalysis]: Checked inductivity of 3166 backedges. 1580 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:37,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:37,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 277 states and 339 transitions. [2024-11-09 00:41:37,599 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 339 transitions. [2024-11-09 00:41:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:41:37,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:37,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:40,662 INFO L134 CoverageAnalysis]: Checked inductivity of 3246 backedges. 1625 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:42,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 278 states and 340 transitions. [2024-11-09 00:41:42,444 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 340 transitions. [2024-11-09 00:41:42,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:41:42,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:42,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:47,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3327 backedges. 1670 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:50,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:50,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 279 states and 341 transitions. [2024-11-09 00:41:50,532 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 341 transitions. [2024-11-09 00:41:50,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:41:50,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:50,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:53,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3409 backedges. 1715 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:41:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 280 states and 342 transitions. [2024-11-09 00:41:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 342 transitions. [2024-11-09 00:41:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:41:55,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:58,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3492 backedges. 1760 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:00,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:00,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 281 states and 343 transitions. [2024-11-09 00:42:00,429 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 343 transitions. [2024-11-09 00:42:00,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:42:00,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:00,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:04,246 INFO L134 CoverageAnalysis]: Checked inductivity of 3576 backedges. 1805 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:06,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:06,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 282 states and 344 transitions. [2024-11-09 00:42:06,004 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 344 transitions. [2024-11-09 00:42:06,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:42:06,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:06,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3661 backedges. 1850 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:10,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:10,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 283 states and 345 transitions. [2024-11-09 00:42:10,559 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 345 transitions. [2024-11-09 00:42:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:42:10,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:10,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:11,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:13,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3747 backedges. 1895 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:14,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:14,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 284 states and 346 transitions. [2024-11-09 00:42:14,624 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 346 transitions. [2024-11-09 00:42:14,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:42:14,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:14,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:15,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 1940 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:19,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:19,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 285 states and 347 transitions. [2024-11-09 00:42:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 347 transitions. [2024-11-09 00:42:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:42:19,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:19,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:24,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3922 backedges. 1985 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:25,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:25,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 286 states and 348 transitions. [2024-11-09 00:42:25,683 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 348 transitions. [2024-11-09 00:42:25,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:42:25,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:25,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:26,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:29,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4011 backedges. 2030 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:33,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:33,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 287 states and 349 transitions. [2024-11-09 00:42:33,093 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 349 transitions. [2024-11-09 00:42:33,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:42:33,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:33,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:36,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4101 backedges. 2075 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:38,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:38,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 288 states and 350 transitions. [2024-11-09 00:42:38,483 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 350 transitions. [2024-11-09 00:42:38,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:42:38,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:38,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:40,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 4192 backedges. 2120 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:45,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:45,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 289 states and 351 transitions. [2024-11-09 00:42:45,006 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 351 transitions. [2024-11-09 00:42:45,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:42:45,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:45,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:49,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4284 backedges. 2165 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:50,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:50,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 290 states and 352 transitions. [2024-11-09 00:42:50,359 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 352 transitions. [2024-11-09 00:42:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:42:50,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:50,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:55,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4377 backedges. 2210 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:42:56,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:56,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 291 states and 353 transitions. [2024-11-09 00:42:56,470 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 353 transitions. [2024-11-09 00:42:56,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:42:56,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:56,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:01,999 INFO L134 CoverageAnalysis]: Checked inductivity of 4471 backedges. 2255 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:06,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 292 states and 354 transitions. [2024-11-09 00:43:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 354 transitions. [2024-11-09 00:43:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:43:06,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4566 backedges. 2300 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:11,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:11,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 293 states and 355 transitions. [2024-11-09 00:43:11,812 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 355 transitions. [2024-11-09 00:43:11,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:43:11,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:11,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:17,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4662 backedges. 2345 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:19,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:19,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 294 states and 356 transitions. [2024-11-09 00:43:19,967 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 356 transitions. [2024-11-09 00:43:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:43:19,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:19,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:20,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:24,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4759 backedges. 2390 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:26,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 295 states and 357 transitions. [2024-11-09 00:43:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 357 transitions. [2024-11-09 00:43:26,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:43:26,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:26,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:30,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4857 backedges. 2435 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 296 states and 358 transitions. [2024-11-09 00:43:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 358 transitions. [2024-11-09 00:43:31,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:43:31,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:33,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:37,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4956 backedges. 2480 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:41,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:41,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 297 states and 359 transitions. [2024-11-09 00:43:41,461 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 359 transitions. [2024-11-09 00:43:41,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:43:41,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:41,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:46,968 INFO L134 CoverageAnalysis]: Checked inductivity of 5056 backedges. 2525 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:49,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:49,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 298 states and 360 transitions. [2024-11-09 00:43:49,920 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 360 transitions. [2024-11-09 00:43:49,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:43:49,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:49,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:50,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:55,376 INFO L134 CoverageAnalysis]: Checked inductivity of 5157 backedges. 2570 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:43:57,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:57,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 299 states and 361 transitions. [2024-11-09 00:43:57,539 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 361 transitions. [2024-11-09 00:43:57,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:43:57,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:01,846 INFO L134 CoverageAnalysis]: Checked inductivity of 5259 backedges. 2615 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:03,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:03,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 300 states and 362 transitions. [2024-11-09 00:44:03,417 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 362 transitions. [2024-11-09 00:44:03,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:44:03,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:03,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:09,504 INFO L134 CoverageAnalysis]: Checked inductivity of 5362 backedges. 2660 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:13,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 301 states and 363 transitions. [2024-11-09 00:44:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 363 transitions. [2024-11-09 00:44:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:44:13,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:14,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:18,739 INFO L134 CoverageAnalysis]: Checked inductivity of 5466 backedges. 2705 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 302 states and 364 transitions. [2024-11-09 00:44:21,570 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 364 transitions. [2024-11-09 00:44:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:44:21,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:22,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:27,353 INFO L134 CoverageAnalysis]: Checked inductivity of 5571 backedges. 2750 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:30,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 303 states and 365 transitions. [2024-11-09 00:44:30,325 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 365 transitions. [2024-11-09 00:44:30,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:44:30,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:30,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 5677 backedges. 2795 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:39,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:39,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 304 states and 366 transitions. [2024-11-09 00:44:39,054 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 366 transitions. [2024-11-09 00:44:39,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:44:39,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:39,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:40,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:45,268 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 2840 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:48,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:48,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 305 states and 367 transitions. [2024-11-09 00:44:48,633 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 367 transitions. [2024-11-09 00:44:48,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:44:48,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:48,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:54,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5892 backedges. 2885 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:44:56,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:56,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 306 states and 368 transitions. [2024-11-09 00:44:56,340 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 368 transitions. [2024-11-09 00:44:56,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:44:56,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:56,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:01,554 INFO L134 CoverageAnalysis]: Checked inductivity of 6001 backedges. 2930 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:03,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 307 states and 369 transitions. [2024-11-09 00:45:03,184 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 369 transitions. [2024-11-09 00:45:03,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:45:03,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:03,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 6111 backedges. 2975 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:13,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:13,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 308 states and 370 transitions. [2024-11-09 00:45:13,571 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 370 transitions. [2024-11-09 00:45:13,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:45:13,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:13,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:15,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:20,469 INFO L134 CoverageAnalysis]: Checked inductivity of 6222 backedges. 3020 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:22,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 309 states and 371 transitions. [2024-11-09 00:45:22,502 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 371 transitions. [2024-11-09 00:45:22,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:45:22,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:27,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:31,909 INFO L134 CoverageAnalysis]: Checked inductivity of 6334 backedges. 3065 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:33,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:33,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 310 states and 372 transitions. [2024-11-09 00:45:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 372 transitions. [2024-11-09 00:45:33,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:45:33,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:33,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:39,728 INFO L134 CoverageAnalysis]: Checked inductivity of 6447 backedges. 3110 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:41,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 311 states and 373 transitions. [2024-11-09 00:45:41,393 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 373 transitions. [2024-11-09 00:45:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:45:41,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:41,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 6561 backedges. 3155 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:45:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:53,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 312 states and 374 transitions. [2024-11-09 00:45:53,159 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 374 transitions. [2024-11-09 00:45:53,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:45:53,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:53,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:56,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 6676 backedges. 3200 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:04,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 313 states and 375 transitions. [2024-11-09 00:46:04,454 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 375 transitions. [2024-11-09 00:46:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:46:04,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:04,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:11,499 INFO L134 CoverageAnalysis]: Checked inductivity of 6792 backedges. 3245 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:14,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:14,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 314 states and 376 transitions. [2024-11-09 00:46:14,212 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 376 transitions. [2024-11-09 00:46:14,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:46:14,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:14,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:19,798 INFO L134 CoverageAnalysis]: Checked inductivity of 6909 backedges. 3290 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:21,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:21,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 315 states and 377 transitions. [2024-11-09 00:46:21,530 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 377 transitions. [2024-11-09 00:46:21,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:46:21,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:21,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7027 backedges. 3335 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:30,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:30,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 316 states and 378 transitions. [2024-11-09 00:46:30,275 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 378 transitions. [2024-11-09 00:46:30,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:46:30,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:30,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:36,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7146 backedges. 3380 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:38,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:38,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 317 states and 379 transitions. [2024-11-09 00:46:38,223 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 379 transitions. [2024-11-09 00:46:38,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:46:38,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:38,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:45,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7266 backedges. 3425 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:47,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 318 states and 380 transitions. [2024-11-09 00:46:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 380 transitions. [2024-11-09 00:46:47,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:46:47,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:47,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:53,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7387 backedges. 3470 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:55,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:55,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 319 states and 381 transitions. [2024-11-09 00:46:55,775 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 381 transitions. [2024-11-09 00:46:55,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:46:55,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:55,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:03,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7509 backedges. 3515 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:05,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 320 states and 382 transitions. [2024-11-09 00:47:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 382 transitions. [2024-11-09 00:47:05,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:47:05,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:06,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:11,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7632 backedges. 3560 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:13,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:13,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 321 states and 383 transitions. [2024-11-09 00:47:13,826 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 383 transitions. [2024-11-09 00:47:13,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:47:13,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:13,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7756 backedges. 3605 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:21,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:21,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 322 states and 384 transitions. [2024-11-09 00:47:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 384 transitions. [2024-11-09 00:47:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:47:21,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7881 backedges. 3650 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:31,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:31,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 323 states and 385 transitions. [2024-11-09 00:47:31,256 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 385 transitions. [2024-11-09 00:47:31,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:47:31,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:31,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:32,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8007 backedges. 3695 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:51,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 324 states and 386 transitions. [2024-11-09 00:47:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 386 transitions. [2024-11-09 00:47:51,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:47:51,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:51,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8134 backedges. 3740 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:00,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:00,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 325 states and 387 transitions. [2024-11-09 00:48:00,697 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 387 transitions. [2024-11-09 00:48:00,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:48:00,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:00,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:01,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:08,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8262 backedges. 3785 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 326 states and 388 transitions. [2024-11-09 00:48:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 388 transitions. [2024-11-09 00:48:12,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:48:12,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:13,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8391 backedges. 3830 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:22,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 327 states and 389 transitions. [2024-11-09 00:48:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 389 transitions. [2024-11-09 00:48:22,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:48:22,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:22,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:23,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8521 backedges. 3875 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:31,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 328 states and 390 transitions. [2024-11-09 00:48:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 390 transitions. [2024-11-09 00:48:31,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:48:31,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat